82175427

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 120657680

約数和(自身を除く): 38482253

約数列:

[1, 3, 9, 109, 211, 327, 397, 633, 981, 1191, 1899, 3573, 22999, 43273, 68997, 83767, 129819, 206991, 251301, 389457, 753903, 9130603, 27391809, 82175427]

約数ペア:

[(1, 82175427), (3, 27391809), (9, 9130603), (109, 753903), (211, 389457), (327, 251301), (397, 206991), (633, 129819), (981, 83767), (1191, 68997), (1899, 43273), (3573, 22999)]